Report for 7617
Name
CTM-HK CTM HK Limited, HK
AS Adjacency Report
In the context of this report "Upstream" indicates that there
is an adjacent AS that lines between the BGP table collection point
(in this case at AS2.0) and the specified AS. Similarly,
"Downstream" refers to an adjacent AS that lies beyond the specified
AS. This upstream / downstream categorisation is strictly a description
relative topology, and should not be confused with provider / customer
/ peer inter-AS relationships.
7617 CTM-HK CTM HK Limited, HK
Adjacency: 6 Upstream: 4 Downstream: 2
Upstream Adjacent AS list
AS9002 RETN-AS, GB
AS3491 PCCWG-APAC-HK PCCW Global HK Ltd., HK
AS6453 AS6453 - TATA COMMUNICATIONS AMERICA INC, US
AS2914 NTT-DATA-2914 - NTT America, Inc., US
Downstream Adjacent AS list
AS17554 CITIC-HK-AP Citic Telecom International Data Limited., HK
AS4609 CTM-MO Companhia de Telecomunicacoes de Macau SARL, MO
Announced Prefixes
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description
77773 AS7617 TRANSIT Originate: 0 /0.00 Transit: 819456 /12.36 CTM-HK CTM HK Limited, HK
Whois Entry
whois: 402332
IANA has recorded AS7617 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS7617\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS7467 - AS7722'
as-block: AS7467 - AS7722
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2008-09-04T06:40:26Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS7617'
% Abuse contact for 'AS7617' is 'NMC_Internet_LeasedLine@ctm.com.mo'
aut-num: AS7617
as-name: CTM-HK
descr: CTM (HK) Limited
descr: Service Provider
country: HK
import: from AS4609 action pref=100; accept ANY
import: from AS17554 action pref=120; accept ANY
export: to AS4637 announce AS-CTM
export: to AS3491 announce AS-CTM
export: to AS2914 announce AS-CTM
export: to AS6453 announce AS-CTM
export: to AS174 announce AS-CTM
default: to AS4609 action pref=10; networks ANY
remarks: mailto:noc@macau.ctm.net
org: ORG-CDTD1-AP
admin-c: CN448-AP
tech-c: CM2469-AP
abuse-c: AC2161-AP
notify: noc@macau.ctm.net
mnt-lower: MAINT-CTM-MO
mnt-routes: MAINT-CTM-MO
mnt-by: APNIC-HM
mnt-irt: IRT-CTM-MO
last-modified: 2021-01-18T03:52:14Z
source: APNIC
irt: IRT-CTM-MO
address: Rua da Lagos, Telecentro
address: P.O. Box 868
address: Taipa
address: Macau
e-mail: NMC_Internet_LeasedLine@ctm.com.mo
abuse-mailbox: NMC_Internet_LeasedLine@ctm.com.mo
admin-c: CN448-AP
tech-c: CM2469-AP
auth: # Filtered
remarks: nmc_internet_leasedline@ctm.com.mo is invalid
mnt-by: MAINT-CTM-MO
last-modified: 2025-11-18T00:26:29Z
source: APNIC
organisation: ORG-CDTD1-AP
org-name: Companhia de Telecomunicacoes de Macau
org-type: LIR
country: MO
address: Rua de Lagos
address: Telecentro
address: Taipa
address: Macau
phone: +853-891-2211
fax-no: +853-891-2933
e-mail: NMC_Internet_LeasedLine@ctm.com.mo
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:14:42Z
source: APNIC
role: ABUSE CTMMO
country: ZZ
address: Rua da Lagos, Telecentro
address: P.O. Box 868
address: Taipa
address: Macau
phone: +000000000
e-mail: NMC_Internet_LeasedLine@ctm.com.mo
admin-c: CN448-AP
tech-c: CM2469-AP
nic-hdl: AC2161-AP
remarks: Generated from irt object IRT-CTM-MO
remarks: nmc_internet_leasedline@ctm.com.mo is invalid
abuse-mailbox: NMC_Internet_LeasedLine@ctm.com.mo
mnt-by: APNIC-ABUSE
last-modified: 2025-07-16T13:12:03Z
source: APNIC
person: CTM Mcenter
address: Rua de Lagos, Telecentro, Taipa
country: MO
phone: +853 8891 2211
e-mail: NMC_Internet_LeasedLine@ctm.com.mo
nic-hdl: CM2469-AP
mnt-by: MAINT-CTM-MO
last-modified: 2022-06-27T02:35:35Z
source: APNIC
person: CTM NOC
address: Rua de Lagos, Telecentro, Taipa
country: MO
phone: +853 8891 2211
e-mail: NMC_Internet_LeasedLine@ctm.com.mo
nic-hdl: CN448-AP
mnt-by: MAINT-CTM-MO
last-modified: 2022-06-27T02:30:59Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.47 (WHOIS-AU4)
as-report v4.4 (gih) 24/02/14